<template>
  <div class="editor-wrapper">
    <!-- 工具栏 -->
    <Toolbar
      id="toolbar-container"
      :editor="editorRef"
      :default-config="toolbarConfig"
      :mode="mode"
    />
    <!-- 编辑器 -->
    <Editor
      id="editor-container"
      v-model="modelValue"
      :default-config="editorConfig"
      :mode="mode"
      :readOnly="true"
      @on-change="handleChange"
      @on-created="handleCreated"
    />
  </div>
</template>

<script setup lang="ts">
import { Editor, Toolbar } from "@wangeditor/editor-for-vue";
import { IToolbarConfig, DomEditor } from "@wangeditor/editor";
import Http from "@/utils/api";

// API 引用
// import FileAPI from "@/api/file";

const props = defineProps({
  modelValue: {
    type: [String],
    default: "",
  },
});
const emit = defineEmits(["update:modelValue"]);

const modelValue = useVModel(props, "modelValue", emit);

const editorRef = shallowRef(); // 编辑器实例，必须用 shallowRef
const mode = ref("default"); // 编辑器模式
const toolbarConfig: Partial<IToolbarConfig> = {
  excludeKeys: [
    "blockquote",
    "italic",
    "group-more-style",
    "bgColor",
    "bulletedList",
    "numberedList",
    "todo",
    "group-indent",
    "emotion",
    "group-video",
    "insertTable",
    "codeBlock",
    "undo",
    "redo",
  ],
};

// 编辑器配置
const editorConfig = ref({
  placeholder: "请输入内容...",
  MENU_CONF: {
    uploadImage: {
      // 自定义图片上传
      async customUpload(file: any, insertFn: any) {
        Http.upload(file).then((data: any) => {
          data.result = "";
          if (data.code == 200) {
            insertFn(data.data.data.url);
          }
        });
      },
    },
  },
});

const handleCreated = (editor: any) => {
  editorRef.value = editor; // 记录 editor 实例，重要！
  nextTick(() => {
    const toolbar = DomEditor.getToolbar(editor);
    // console.log(toolbar?.getConfig().toolbarKeys); //获取工具栏的配置
  });
};

function handleChange(editor: any) {
  modelValue.value = editor.getHtml();
}

// 组件销毁时，也及时销毁编辑器
onBeforeUnmount(() => {
  const editor = editorRef.value;
  if (editor == null) return;
  editor.destroy();
});
</script>

<style src="@wangeditor/editor/dist/css/style.css"></style>

<style lang="scss" scoped>
.editor-wrapper {
  // min-height: 300px;
  border: 1px solid #dcdee2;
}

:deep(.w-e-text-container) {
  height: 350px !important;
}
</style>
